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TPS53355 - Pressure tolerance from the top side

Ryuji
Guru 20090 points
Other Parts Discussed in Thread: TPS53355

Hello,

Our customer would like to make the IC socket for testing the TPS53355.
Are there any pleasure tolerance from the top side of the IC?
Or, if there is any recommended IC socket please let me know.

Best Regards,
Ryuji Asaka

  • 0
    TI__Guru 71526 points

    Ryuji,
    You're asking about how much force it takes to mount the IC in the socket, correct?
    Do you want to do this manually, or automated?
    I know there are commercially available test sockets available. Which package are you using?
    ~Leonard

  • 0 in reply to LeonardEllis
    Guru 20090 points

    Hello Leonard san,

    You're asking about how much force it takes to mount the IC in the socket, correct?

    >> Yes, correct.

    Do you want to do this manually, or automated?

    >> Automated

    I know there are commercially available test sockets available. Which package are you using?

    >> Is this mean package of sockets ? If yes, there is no requirement now.
         TPS53355 package code is DQP.

    Best Regards,
    Ryuji Asaka 

  • 0 in reply to Ryuji
    Guru 20090 points
    Leonard san,

    Are there any updated on this issue?

    Best Regards,
    Ryuji Asaka
  • 0 in reply to Ryuji
    TI__Guru 71526 points

    Ryuji,

      not yet, I am trying to get the test socket and automatic handler information from the production engineer.  In any case, there is no specification for applying external pressure to a package, and the requirements will come from the socket vendor, as that is where the amount of pressure required to place the IC into the socket will come from.

  • 0 in reply to LeonardEllis
    Guru 20090 points
    Hi Leonard,

    Thank you for your support. I'm looking forward to your checking.

    Best Regards,
    Ryuji Asaka
  • 0 in reply to Ryuji
    Guru 20090 points
    Hello Leonard,

    Do you need other information of customer ?
    Please let me know if necessary other information for this issue. I will check to the customer.

    Best Regards,
    Ryuji Asaka
  • 0 in reply to Ryuji
    TI__Guru 71526 points

    Ryuji-san,

     We are not clear on what the customer wants to do.  Is this for a test setup?  Please give us more details on what this system looks like.  And again, the insertion pressure will be determined by the type of socket they use in this system, not by the IC.

    ~Leonard